Each year, the National Trust for Historic Preservation identifies places across the USA that are severely threatened by neglect, development and other forces. Here's the 2013 list: Astrodome – Houston, Texas. National Trust for Historic Preservation

As the world's first domed indoor, air-conditioned stadium, the 18-story multi-purpose Houston Astrodome was once dubbed the 'Eighth Wonder of the World.' Jim Lindberg

The stadium now needs a viable reuse plan to avoid demolition. Jim Lindberg

Worldport Terminal at JFK Airport – Jamaica, New York. The distinctive flying-saucer-shaped Worldport Terminal has been a symbol of the Jet Age since it first opened in 1960, but now sits empty and unused. Anthony Stramaglia

Gay Head Lighthouse - Aquinnah, Mass. The first lighthouse built on Martha’s Vineyard, Gay Head Lighthouse is in immediate danger of toppling over the edge of the Gay Head Cliffs. Martha's Vineyard Museum

Historic Rural Schoolhouses of Montana – statewide. Montana boasts more historic one- and two-room schoolhouses still in use than any other state, but these schools are at risk as the state’s population shifts to urban centers. Carroll Van West

James River - James City County, Va. Jamestown, America’s first permanent English settlement, was founded along the banks of the James River in 1607. The river and landscape are threatened by a proposed transmission line project. James River Association

Kake Cannery - Kake, Alaska. Kake Cannery played a key role in the development of the Alaskan salmon-canning industry during the first half of the 20th century, but immediate action is needed to stabilize the structural systems of the existing buildings. Library of Congress

Village of Mariemont - Cincinnati, Ohio. The Village of Mariemont has been an inspiration for a generation of planners, but it is now threatened by a proposed transportation project. Steve Spooner

The Village of Mariemont has been an inspiration for a generation of planners, but it is now threatened by a proposed transportation project. Steve Spooner

Chinatown House - Rancho Cucamonga, Calif. The house is one of the last remaining tangible connections to the history of the Chinese-American community that helped build modern-day Rancho Cucamonga. Rick Eng

Mountain View Black Officers’ Club – Fort Huachuca, Ariz. One of the most significant examples of a military service club in the United States built specifically for African-American officers, the Mountain View Black Officer’s Club faces demolition by the U.S. Army. Fort Huachuca archives

San Jose Church - Old San Juan, Puerto Rico. Built in 1532, San Jose Church is one of the few remaining Spanish Gothic architecture structures in the Western Hemisphere. Closed for 13 years, it is threatened by deterioration and structural damage. Archdiocese of San Juan of Puerto Rico

Abyssinian Meeting House – Portland, Maine. The Meeting House was the spiritual center of life for generations of African Americans in Portland, but it needs an influx of funding to keep that story alive for generations to come. Katie Uffelman